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Summersweet

Clethra Alnifolia

Design with this plant

Overview

Summersweet, Clethra alnifolia, thrives in USDA zones 4-9 with a mature height of 3-8 feet and a spread of 4-6 feet. This deciduous shrub features fragrant, white-to-pink blooms in late summer, serving as a pollinator magnet. Plant in full sun to part shade in moist, acidic soil. Excellent for rain gardens or naturalized areas, it adds multi-season interest with its fall foliage and exfoliating bark.

Sun Full, Half, ShadeWater HighZones 3–9Type Shrub
Summersweet (Clethra Alnifolia) — shrub for full or half or shade; supporting local wildlife

Culture

Sun
Full, Half, Shade
Water
High
USDA zones
3–9

Shape & size

Mature height
3–8 Ft.
Mature width
4–6 Ft.

Classification

Type
Shrub
Family
Clethraceae

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Photos (110)

Summersweet (Clethra Alnifolia) — thrives in USDA zones 4-9 with a mature height of 3-8 feet and a spread of 4-6 feet
Summersweet (Clethra Alnifolia) — when many other plants have completed their bloom cycle; thrives in USDA zones 4-9 with a mature height of 3-8, image 70
Summersweet (Clethra Alnifolia) — thrives in USDA zones 4-9 with a mature height of 3-8 feet and a spread of 4-6 feet; excellent for rain gardens or
Summersweet (Clethra Alnifolia) — it thrives in USDA hardiness zones 3 through 9; well-drained soils but capable of withstanding periodic waterlogging
Summersweet (Clethra Alnifolia) — white flowers in the garden
Summersweet (Clethra Alnifolia) — and it is largely resistant to pests and diseases; when many other plants have completed their bloom cycle, image 76
Summersweet (Clethra Alnifolia) — Recognized for its adaptability; scientifically known as Clethra alnifolia, image 90
Summersweet (Clethra Alnifolia) — This deciduous shrub features fragrant, white-to-pink blooms in late summer, serving as a pollinator magnet; flourishing in
Summersweet (Clethra Alnifolia) — This broadleaf shrub is relatively low maintenance; this deciduous shrub features fragrant, white-to-pink blooms in late
Summersweet (Clethra Alnifolia) — scientifically known as Clethra alnifolia; summersweet is particularly forgiving of various soil conditions, image 87
Summersweet (Clethra Alnifolia) — is a versatile deciduous shrub native to North America; dark green leaves that transition to a striking yellow or, image 88
Summersweet (Clethra Alnifolia) — Summersweet unveils its visual and olfactory charm; that offers multi-seasonal interest to any landscape design
Summersweet (Clethra Alnifolia) — Plant in full sun to part shade in moist, acidic soil; upright spikes of fragrant white or pink flowers emerge, image 84
Summersweet (Clethra Alnifolia) — well-drained soils but capable of withstanding periodic waterlogging; is a versatile deciduous shrub native to, image 67
Summersweet (Clethra Alnifolia) — scientifically known as Clethra alnifolia
Summersweet (Clethra Alnifolia) — shrub with white blooms; summersweet unveils its visual and olfactory charm
Summersweet (Clethra Alnifolia) — To share with your client
Summersweet (Clethra Alnifolia) — This deciduous shrub features fragrant, white-to-pink blooms in late summer, serving as a pollinator magnet, image 56
Clethra Alnifolia
Clethra Alnifolia
Clethra Alnifolia
Clethra Alnifolia
Clethra Alnifolia
Clethra Alnifolia
Photographs by 9 contributors

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